Evaluate each expression for g = -7 and h = 3 and match it to its value. 1. gh -10
2. g2 - h 46
3. g + h2 -21
4. g + h -4
5. h - g 10
6. g - h 2

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

Find the distance between c and d on the number line c=3 and d=11